Combination fingerprint reader and I/O devices for gaming machines
View Patent ↗A replacement device for a conventional bill acceptor in a gaming machine, located in the same space as the bill acceptor, has a bill acceptor or voucher reader/printer, plus at least a fingerprint reader. In one preferred embodiment, the new device has a bill acceptor, fingerprint reader, magnetic strip card reader, and an LCD screen. All interface to the existing game processor board using the bill acceptor's existing serial connection, and optionally to backend systems using an ethernet connection directly from the new device.
1. A user interface retrofitted to a gaming machine, the user interface comprising:
a face plate assembly including a fingerprint reader, a liquid crystal display (LCD), and a bill acceptor;
a main enclosure positioned within a gaming machine cabinet, wherein the main enclosure is in communication with the face plate assembly;
a preexisting gaming machine connection to communicate with a gaming machine motherboard, wherein the preexisting gaming machine connection is originally configured to communicate with a bill acceptor or a voucher printer/reader; and
a user interface controller in communication with the fingerprint reader, LCD, and the bill acceptor, wherein the user interface controller is retrofitted to the gaming machine via the preexisting gaming machine connection.
2. The user interface of claim 1 , wherein the face plate assembly is mounted to a main door of the gaming machine.
3. The user interface of claim 1 , wherein the face plate assembly is mounted to the main enclosure.
4. The user interface of claim 1 , wherein the face plate assembly further includes a magnetic stripe reader.
5. The user interface of claim 1 , wherein the face plate assembly further includes a smart card reader.
6. The user interface of claim 1 , wherein the face plate assembly further includes a voucher printer/reader.
7. The user interface of claim 1 , wherein the preexisting game machine connection is a serial connection or an Ethernet connection.
8. A gaming machine, comprising:
a processor board, wherein the processor board is in communication with one or more components via one or more preexisting game machine connections; and
a user interface system comprising:
a fingerprint reader;
one or more components, wherein the components are selected from the group consisting of a liquid crystal display (LCD), a bill acceptor, a magnetic stripe reader, a smart card reader, a voucher printer/reader, and combinations thereof; and
a user interface controller in communication with each component of the user interface system, wherein the user interface controller is retrofitted to the gaming machine and utilizes one preexisting game machine connection to communicate with the processor board, wherein one preexisting game machine connection is the bill acceptor interface.
9. The gaming machine of claim 8 , wherein the preexisting game machine connection is a serial connection or an Ethernet connection.
10. The gaming machine of claim 8 , wherein components of the user interface system are mounted to a main door of the gaming machine.
11. The gaming machine of claim 8 , wherein the user interface further comprises a main enclosure positioned within a gaming machine cabinet, wherein the main enclosure stores paper currency or vouchers received from the bill acceptor.
12. The gaming machine of claim 11 wherein the components of the user interface are mounted to the main enclosure, and wherein the components are accessible to a player through an opening on a main door of the gaming machine.
13. The gaming machine of claim 8 , wherein the user interface controller further comprises:
a sub-component interface having a plurality of component interfaces, wherein each user interface component is connected to the component interface;
an interface logic in communication with the sub-component interface, wherein the interface logic receives and processes input signals from each user interface component; and
at least one port in communication with the logic interface, and the port being connected to the preexisting game machine connection, wherein processed input signals are sent to the processor board via the preexisting game machine connection.